, for continuing coverage. captioning by, closed captioning services, inc. >> eric: a "fox news alert," could japan be teetering on the edge of a nuclear disaster, reeling from the devastating earthquake and tsunami? the nuclear concerns are bringing new worries, this morning that the crisis in the country could get worse and there could be another big earthquake. hello, i'm eric sean, on this busy sunday morning. >> jamie: i'm jamie colby. japan's prime minister is now calling the crisis there, one of the worst since the endf world war ii. they are worried about possible melt downs and potential for an explosion at nuclear reactors, along the northeast earn coast. and, more than 170,000 people evacuating the area, where authorities fear now more than 10,000 people have already died from the quake and a wall of water that rushed right through. david piper on the ground, streaming live with the latest from tokyo. david, give us the latest. what is the situation, with the nuclear scare? >> reporter: well, jamie, there's a real fear that there could be a nuclear melted down, the latest we have is the